摘要
针对南海某FPSO单点系泊系统,建立数值计算模型,结合百年一遇、五十年一遇、十年一遇环境载荷,对完整系泊系统、单根缆失效系泊系统、同组双缆失效系泊系统进行数值分析。结果表明,该系泊系统在一根缆破断时能够承受百年一遇环境载荷;结合环境载荷及单点位置可以判断是否存在系泊缆失效。
A numerical calculation model for a single point mooring system of an FPSO in the South China Sea is established.The complete mooring system,single line failure mooring system and two line failure mooring system are analyzed according to the once-in-a-century,once-in-a-50-year and once-in-a-decade environmental loads.The results show that the mooring system can withstand the once-in-a-century environmental load when a mooring line is broken.The integrity of the mooring system can be determined according to environmental factors and single point position.
作者
靳丛林
王坤
李鹏
齐晓亮
韦晓强
JIN Congin;WANG Kun;LI Peng;QI Xiaoiang;WEI Xiaoqiang(CNOOC Energy Technology&Services-Oil Production Services Co.,Tianjin 300452,China)
出处
《天津科技》
2024年第4期20-23,共4页
Tianjin Science & Technology
关键词
单点系泊系统
系泊缆失效
环境载荷
FPSO
single point mooring system
mooring line failure
environmental load
FPSO
